203480700825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2203}}^1\times {\mathrm{39727}}^1$

素因数の和:41974

約数の個数: 48

約数和(自身を含む): 347440111616

約数和(自身を除く): 143959410791

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2203, 2325, 6609, 11015, 33045, 39727, 55075, 68293, 119181, 165225, 198635, 204879, 341465, 595905, 993175, 1024395, 1231537, 1707325, 2979525, 3694611, 5121975, 6157685, 18473055, 30788425, 87518581, 92365275, 262555743, 437592905, 1312778715, 2187964525, 2713076011, 6563893575, 8139228033, 13565380055, 40696140165, 67826900275, 203480700825]

約数ペア:

[(1, 203480700825), (3, 67826900275), (5, 40696140165), (15, 13565380055), (25, 8139228033), (31, 6563893575), (75, 2713076011), (93, 2187964525), (155, 1312778715), (465, 437592905), (775, 262555743), (2203, 92365275), (2325, 87518581), (6609, 30788425), (11015, 18473055), (33045, 6157685), (39727, 5121975), (55075, 3694611), (68293, 2979525), (119181, 1707325), (165225, 1231537), (198635, 1024395), (204879, 993175), (341465, 595905)]